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UPD17215 Datasheet 4-bit Single-chip Microcontroller

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD17215, 17216, 17217, 17218 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

µPD17215, 17216, 17217, 17218 (hereafter called µPD17215 subseries) are 4-bit single-chip microcontrollers for small general-purpose infrared remote control transmitters.

It employs a 17K architecture of general-purpose register type devices for the CPU, and can directly execute operations between memories instead of the conventional method of executing operations through the accumulator.

Moreover, all the instructions are 16-bit 1-word instructions which can be programmed efficiently.

Key Features

  • Infrared remote controller carrier generator circuit (REM output).
  • 17K architecture: General-purpose register system.
  • Program memory (ROM), Data memory (RAM) µPD17215 Program memory (ROM) 4 K bytes (2048 × 16) Data memory (RAM) µPD17216 8 K bytes (4096 × 16) µPD17217 12 K bytes (6144 × 16) µPD17218 16 K bytes (8192 × 16) 111 × 4 bits 223 × 4 bits.
  • 8-bit timer : 1 channel.
  • Basic internal timer / Watchdog timer: 1 channel (WDOUT output).

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More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD17216 4-BIT SINGLE-CHIP MICROCONTROLLER
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UPD17218 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17201A 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17202AGF-011 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17203A 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17204 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17207 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17225 4-BIT SINGLE-CHIP MICROCONTROLLER
UPD17226 4-BIT SINGLE-CHIP MICROCONTROLLER